Question

Find the number a if , 1/2% of a is 50​

Answer 1

Answer:

the answer is 100

Step-by-step explanation:

If 1/2%of a no. is 50 then find the number

So, divide 50 by 1/2.

= 50x2/1

=100

Answer 2

Answer:

Find the number a if , 1/2% of a is 50​

Step-by-step explanation:

1/2 of a is 50 Here, 0.5 of a is 50 can be expressed as (0.5 × a) / 100 = 50 Which implies, a = (50 × 100) / 0.5 —— (1) Here, 0.5 can been written as 5/10 Substituting the above in (1) a = (50 × 100 × 10) / 5 a = 50000/5 a = 10000